Rhumbline Advisers holds a diversified book of 4147 stocks worth $116.9B as of Q1 2026 (disclosed May 12, 2026, a ~45-day 13F lag). This quarter they opened Pinnacle Financial Partners and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 6% of the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1115418/holdings"
Use Arkolith to show RHUMBLINE ADVISERS's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corp Com COM | $7.3B | 42.00M | 6.3% | ▼−0.9% Reduced · −405K sh | |
| 2 | Apple Inc Com STK COM | $6.6B | 25.82M | 5.6% | ▼−2.7% Reduced · −715K sh | |
| 3 | Microsoft Corp Com COM | $4.8B | 13.00M | 4.1% | ▼−2.5% Reduced · −332K sh | |
| 4 | Amazon.com Inc Com COM | $3.5B | 16.59M | 3.0% | ▼−1.2% Reduced · −199K sh | |
| 5 | Alphabet Inc Cap STK CL A COM | $2.9B | 10.14M | 2.5% | ▼−2.0% Reduced · −211K sh | |
| 6 | Broadcom Inc COM | $2.5B | 8.21M | 2.2% | ▲+0.6% Added · +51K sh | |
| 7 | Alphabet Inc Cap STK CL C COM | $2.3B | 8.17M | 2.0% | ▼−1.5% Reduced · −124K sh | |
| 8 | Meta Platforms Inc COM | $2.2B | 3.84M | 1.9% | ▼−3.5% Reduced · −140K sh | |
| 9 | Tesla Inc COM | $1.8B | 4.84M | 1.5% | ▼−1.1% Reduced · −54K sh | |
| 10 | Berkshire Hathaway Inc Del CL B New COM | $1.4B | 2.85M | 1.2% | ▼−1.6% Reduced · −47K sh | |
| 11 | JPMorgan Chase & Co Com COM | $1.4B | 4.61M | 1.2% | ▼−2.0% Reduced · −96K sh | |
| 12 | Eli Lilly & Co Com COM | $1.2B | 1.36M | 1.1% | ▼−2.2% Reduced · −31K sh | |
| 13 | Exxon Mobil Corp Com COM | $1.2B | 6.93M | 1.0% | ▼−2.4% Reduced · −171K sh | |
| 14 | Visa Inc Com CL A STK COM | $953.2M | 3.15M | 0.8% | ▼−1.4% Reduced · −47K sh | |
| 15 | Johnson & Johnson Com Usd1 COM | $936.0M | 3.83M | 0.8% | ▼−3.6% Reduced · −145K sh | |
| 16 | Walmart Inc COM | $923.0M | 7.43M | 0.8% | ▼−1.3% Reduced · −99K sh | |
| 17 | Costco Wholesale Corp New Com COM | $813.3M | 816.2K | 0.7% | ▼−1.8% Reduced · −15K sh | |
| 18 | Mastercard Inc CL A COM | $762.2M | 1.53M | 0.7% | ▼−1.5% Reduced · −23K sh | |
| 19 | Netflix Inc Com COM | $711.3M | 7.40M | 0.6% | ▼−1.7% Reduced · −127K sh | |
| 20 | Micron Technology COM | $643.1M | 1.90M | 0.6% | ▼−2.4% Reduced · −47K sh | |
| 21 | Chevron Corp Com COM | $641.0M | 3.10M | 0.5% | ▼−3.5% Reduced · −112K sh | |
| 22 | Abbvie Inc Com Usd0.01 COM | $630.3M | 2.90M | 0.5% | ▼−2.2% Reduced · −65K sh | |
| 23 | Home Depot Inc Com COM | $591.5M | 1.80M | 0.5% | ▼−1.9% Reduced · −35K sh | |
| 24 | Bank Of America Corp COM | $569.7M | 11.69M | 0.5% | ▼−2.0% Reduced · −240K sh | |
| 25 | Palantir Technologies Inc-A COM | $567.4M | 3.88M | 0.5% | ▼−1.3% Reduced · −52K sh | |
| 26 | Caterpillar Inc Com COM | $564.9M | 797.4K | 0.5% | ▼−2.2% Reduced · −18K sh | |
| 27 | Advanced Micro Devices Inc COM | $562.2M | 2.76M | 0.5% | ▼−1.1% Reduced · −31K sh | |
| 28 | Cisco Systems Inc COM | $556.1M | 7.17M | 0.5% | ▼−1.6% Reduced · −118K sh | |
| 29 | Coca Cola Co Com COM | $524.1M | 6.89M | 0.4% | ▼−2.8% Reduced · −200K sh | |
| 30 | Procter & Gamble Com NPV COM | $521.6M | 3.61M | 0.4% | ▼−3.0% Reduced · −111K sh | |
| 31 | Lam Resh Corp Com COM | $490.8M | 2.30M | 0.4% | ▼−2.6% Reduced · −61K sh | |
| 32 | General Electric Co COM | $481.8M | 1.70M | 0.4% | ▼−1.8% Reduced · −31K sh | |
| 33 | Applied Materials Inc Com COM | $475.1M | 1.39M | 0.4% | ▼−2.6% Reduced · −37K sh | |
| 34 | Merck & Co Inc New Com COM | $456.8M | 3.80M | 0.4% | ▼−4.5% Reduced · −179K sh | |
| 35 | Oracle Corp Com COM | $451.4M | 3.07M | 0.4% | ▼−1.2% Reduced · −39K sh | |
| 36 | Wells Fargo & Co New Com STK COM | $425.6M | 5.35M | 0.4% | ▼−2.6% Reduced · −145K sh | |
| 37 | Goldman Sachs Group Inc Com COM | $424.1M | 501.3K | 0.4% | ▼−2.0% Reduced · −10K sh | |
| 38 | RTX Corp COM | $420.1M | 2.18M | 0.4% | ▲+1.3% Added · +27K sh | |
| 39 | Ge Vernova Inc COM | $413.1M | 473.2K | 0.4% | ▼−1.6% Reduced · −8K sh | |
| 40 | Unitedhealth Group Inc Com COM | $394.6M | 1.46M | 0.3% | ▼−3.2% Reduced · −49K sh | |
| 41 | Linde PLC COM | $393.4M | 793.5K | 0.3% | ▼−1.4% Reduced · −11K sh | |
| 42 | MC Donalds Corp Com COM | $384.5M | 1.24M | 0.3% | ▼−2.5% Reduced · −32K sh | |
| 43 | Pepsico Inc Com COM | $383.8M | 2.47M | 0.3% | ▼−2.6% Reduced · −66K sh | |
| 44 | Verizon Communications Com COM | $383.2M | 7.63M | 0.3% | ▼−2.2% Reduced · −175K sh | |
| 45 | International Business Machs Corp Com COM | $379.3M | 1.56M | 0.3% | ▼−1.4% Reduced · −22K sh | |
| 46 | Philip Morris Intl Com STK NPV COM | $373.0M | 2.26M | 0.3% | ▼−2.0% Reduced · −45K sh | |
| 47 | Kla Corp COM | $369.6M | 251.0K | 0.3% | ▼−1.8% Reduced · −5K sh | |
| 48 | Morgan Stanley Com STK Usd0.01 COM | $353.7M | 2.15M | 0.3% | ▼−1.6% Reduced · −36K sh | |
| 49 | AT&T Inc Com COM | $352.6M | 12.16M | 0.3% | ▼−2.9% Reduced · −358K sh | |
| 50 | TJX Cos Inc Com New COM | $344.0M | 2.15M | 0.3% | ▼−2.8% Reduced · −62K sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 12, 2026 | 4,151 | $116.9B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 4,187 | $123.7B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 6, 2025 | 4,172 | $124.5B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 12, 2025 | 4,194 | $116.8B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 29, 2025 | 4,182 | $106.9B | 13F-HR/A |
| Q4 2024 | Dec 31, 2024 | May 29, 2025 | 4,223 | $111.8B | 13F-HR/A |
| Q3 2024 | Sep 30, 2024 | Nov 12, 2024 | 4,249 | $110.9B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 1, 2024 | 4,422 | $106.4B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 9, 2024 | 4,304 | $104.1B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 8, 2024 | 4,317 | $95.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 9, 2023 | 4,352 | $86.2B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 8, 2023 | 4,423 | $89.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 11, 2023 | 2,965 | $81.0B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 3,010 | $74.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 10, 2022 | 3,082 | $67.1B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 11, 2022 | 3,093 | $68.5B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 12, 2022 | 3,015 | $77.7B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 10, 2022 | 3,011 | $81.6B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 3,042 | $73.9B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 5, 2021 | 2,995 | $76.2B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 6, 2021 | 3,002 | $73.6B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 10, 2021 | 3,053 | $72.5B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.